Rough Country 770738_L M1 Monotube Rear Shocks | 3-4.5" | Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XL 1500 (00-20) Model_1500 Classic Bigger Tires: Gain more ground

Bigger Tires: Gain more ground clearance and run up to 33-inch tires with ease

This all inclusive lift kit features everything you need to hit the ground running

or break-down over time

Safety & Visibility

this kit features heavy-duty steel knuckles

Rough Country 770738_L M1 Monotube Rear Shocks | 3-4.5" | Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XL 1500 (00-20) Model_1500 Classic Bigger Tires: Gain more groundWhether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high pressure nitrogen separate. The result is a lightning fast reaction with no cavitation just unbridled vibration damping at each and every